HG
Harry Gray — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Somerset, Pennsylvania
Our Model Tree links this Harry Gray across the 1930 and 1940 US Censuses in Somerset, Pennsylvania (XGBoost, ~Confirmed) — first a son (b.~1924), then head of a 10-person household.
Age 6
b. ~1924
Male
Son
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Somerset, Pennsylvania |
| Surname | Gray |
| Given Name | Harry G. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Jenner Township |
| Est. Birth Year | ~1924 |
Household Members
Census records only state relationship to the household head.
Pairwise kinship is derived (~90–95% accurate), not recorded.
Step/blended families and boarders can break it.
10 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Harry | Age | Birth yr |
|---|---|---|---|---|
| Thomas Gray | Son | — | 14 | ~1916 |
| Claude Gray | Son | — | 11 | ~1919 |
| Albert Gray | Son | — | 3 | ~1927 |
| Shirley Gray | Daughter | — | 1 | ~1929 |
| Harry Gray | Son | — | 6 | ~1924 |
| Sarah Gray | Spouse | — | 31 | ~1899 |
| Leroy Gray | Son | — | 18 | ~1912 |
| Silvester Gray | Son | — | 21 | ~1909 |
| John Gray | Head | — | 47 | ~1883 |
| Theodore Gray | Son | — | 25 | ~1905 |
Census Appearances
1930
Somerset, Pennsylvania
Son, age 6
Somerset, Pennsylvania · implied b. ~1924 — 10 household members
| Surname | Gray |
| Given Name | Harry G. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Somerset-County, Pennsylvania
Son, age 17
Somerset-County, Pennsylvania · implied b. ~1923 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Grey |
| Given Name | Harry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Jenner twp |
| 1935 Residence (County) | Somerset |
| Class of Worker | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same House |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
Model Tree
An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Our Model Tree links Harry Gray across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Harry Gray
Son · 1930 · age 6 · b. ~1924 · Pennsylvania
★ You are viewing this record
Sibling
Thomas Gray
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Theodore Gray
Sibling · 1930 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Albert Gray
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Claude Gray
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leroy Gray
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Shirley Gray
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Silvester Gray
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Somerset, Pennsylvania
Open full size
1930 US Federal Census — Somerset, Pennsylvania
Page Contents
51 people indexed on this census page (ia:1930:fifteenthcensus00reel2149:0678)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Dorothy G. Thomas | 3 | Daughter | — | Pennsylvania |
| 2 | William Mcguire | 21 | Son | Car Oiler | Pennsylvania |
| 3 | Richard R. Mcguire | 19 | Son | Miner | Pennsylvania |
| 4 | Edward C. Mcguire | 16 | Son | Laborer | Pennsylvania |
| 5 | Edward C. Mcguire | 16 | Son | Miner | Pennsylvania |
| 6 | Joseph W. Hoffman | 27 | Head | — | Maryland |
| 7 | Thelma Hoffman | 25 | Wife | — | Maryland |
| 8 | Leonard G. Hoffman | 8 | Son | — | Maryland |
| 9 | Alice M. Hoffman | 6 | Daughter | — | Maryland |
| 10 | Willard W. Hoffman | 5 | Son | — | Maryland |
| 11 | Anna L. Hoffman | 2 | Daughter | — | Maryland |
| 12 | Blair C. Johnston | 27 | Head | Fire Boss | Pennsylvania |
| 13 | Florence Johnston | 22 | Wife | — | Pennsylvania |
| 14 | Blair N. Johnston | 4 | Son | — | Pennsylvania |
| 15 | Donald M. Johnston | 2 | Son | — | Pennsylvania |
| 16 | Frank Sings | 24 | Head | Miner | Pennsylvania |
| 17 | Elizabeth Sings | 21 | Wife | — | Pennsylvania |
| 18 | Betty R. Sings | 4 | Daughter | — | Pennsylvania |
| 19 | J. Paul Sings | 1 | Son | — | Pennsylvania |
| 20 | Franklin R. Sings | 0 | Son | — | Pennsylvania |
| 21 | James Campbell | 30 | Head | Miner | Pennsylvania |
| 22 | Meda Campbell | 39 | Wife | — | Pennsylvania |
| 23 | Loretta Campbell | 9 | Daughter | — | Pennsylvania |
| 24 | James Jr. Campbell | 5 | Son | — | Pennsylvania |
| 25 | Betty M. Campbell | 3 | Daughter | — | Pennsylvania |
| 26 | Curtis J. Shumaker | 20 | Head | Miner | Pennsylvania |
| 27 | William M. Shumaker | 19 | Son | Miner | Pennsylvania |
| 28 | Leota G. Shumaker | 17 | Daughter | — | Pennsylvania |
| 29 | Margaret M. Shumaker | 11 | Step Daughter | — | Pennsylvania |
| 30 | John L. Gray | 47 | Head | Laborer | Pennsylvania |
| 31 | Sarah J. Gray | 31 | Wife | — | Pennsylvania |
| 32 | Theodore W. Gray | 25 | Son | Laborer | Pennsylvania |
| 33 | Silvester J. Gray | 21 | Son | Miner | Pennsylvania |
| 34 | Leroy E. Gray | 18 | Son | Miner | Pennsylvania |
| 35 | Thomas G. Gray | 14 | Son | — | Pennsylvania |
| 36 | Claude A. Gray | 11 | Son | — | Pennsylvania |
| 37 | Harry G. Gray THIS PERSON | 6 | Son | — | Pennsylvania |
| 38 | Albert L. G. Gray | 3 | Son | — | Pennsylvania |
| 39 | Shirley A. Gray | 1 | Daughter | — | Pennsylvania |
| 40 | John Piten | 41 | Head | Repairing Rollers | Italy |
| 41 | Theodore R. Henry | 25 | Head | — | Pennsylvania |
| 42 | Mary M. Henry | 20 | Wife | — | Pennsylvania |
| 43 | Virginia M. Henry | 1 | Daughter | — | Pennsylvania |
| 44 | Andrew Willison | 25 | Head | Operating Pumps | West Virginia |
| 45 | Marie C. Willison | 21 | Wife | — | Germany |
| 46 | James W. Willison | 2 | Son | — | Pennsylvania |
| 47 | Eleanor J. Willison | 1 | Daughter | — | Pennsylvania |
| 48 | Charles B. Warner | 54 | Head | Timbering | Pennsylvania |
| 49 | Nettie A. Warner | 55 | Wife | — | Pennsylvania |
| 50 | Walter B. Warner | 12 | Son | — | Pennsylvania |
| 51 | Dorothy L. Warner | 11 | Daughter | — | Pennsylvania |
Related Census Records
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 United States Federal Census (NARA). Our Model Tree links this person across census decades using XGBoost-based record linkage, with per-link confidence scores. Household corroboration strengthens the signal when co-residents appear on the same census pages in multiple years.
Source: National Archives and Records Administration (NARA)